Stepping up checks at crossing points

加强过关站口的毒品检查

Porsche stepping up research on electric sports cars

保时捷加快研究电动跑车的步伐

But what about stepping up here, changing policy at home?

不如留下来想办法改变国内的政策？

The school is stepping up attendance checks on its pupils.

学校开始对学生加强考勤.

Are stepping up their efforts to globalise their operations.

正加紧努力，使他们的业务全球化。

Many western countries are stepping up the war against cigarettes.

许多西方国家逐渐开始了禁烟之战.

Juventus are stepping up their push for Lazio fullback Massimo Oddo.

尤文正在加紧追赶拉奇奥右后卫奥多的步伐。

Police and fire departments are stepping up the search and rescue.

警察、消防等部门正在加紧搜救。

We are just getting started, but more parks are stepping up every day.

我们才刚刚开始，但每天都有更多的公园在加快步伐。

The two supper powers are stepping up their contest for world hegemony.

两个超级大国正在加紧争夺世界霸权。